This guide walks you through vba & macro problems using Microsoft-supported steps first, with WPS only where it genuinely helps.
Problem Description: Syntax Issue Cannot Figure
I get a Type Mismatch error only on certain choices. I have a userform that the user will click on the month they need (value held in Listbox1). The following code determines a couple of things in order to figure out how to populate Combobox2 (days of the month). For example, if this month is chosen, I only want to populate combobox2 with the remaining days of the month beginning with the 30th, if today is the 29th. I also have to check the year and that is where the problem is coming in. It looks like I have the cell formatted as "General" for BM4:BM8. Yet, I get "Type Mismatch" for December and February. FLOW OF CODE: 1) User clicks on month in Listbox1. 2) The following code is executed to make sure the correct year is picked up. yr = Application.VLookup(ListBox1.Value, Worksheets("RideSch").Range("BL4:BM8"), 2) The above formula is highlighted when I click DEBUG on the error message. The variable "yr" is DIM as Integer. It is later used in this formula. I do not know what it should be DIM as for this formula to work, but it works for three of the five months DIM as an Integer d1 = DateValue(Month(DateValue(ListBox1.Value & "-1900")) & "/1" & "/" & yr) ```vba Private Sub ListBox1_Click() 'Listbox of Months Dim d1 As Date Dim i As Long Dim m As Long Dim d2 As Integer Dim startday As Integer Dim numMonth As Integer Dim lbMonth As Integer Dim yr As Integer ActiveWindow.ScrollRow = (ListBox1.ListIndex * 38) + 1 ComboBox2.Clear ComboBox2.Value = "" If ListBox1.Value <> "" Then yr = Application.VLookup(ListBox1.Value, Worksheets("RideSch").Range("BL4:BM8"), 2) MsgBox yr d1 = DateValue(Month(DateValue(ListBox1.Value & "-1900")) & "/1" & "/" & yr) 'Date for first day of month chosen d2 = Day(DateSerial(Year(d1), Month(d1) + 1, 1) - 1) numMonth = Month(d1) MsgBox "First day of the Month = " & d1 & " Number of days/month = " & d2 & " numMonth = " & numMonth 'lbMonth = Month(DateValue("01-" & ListBox1.Value & "-1900")) 'If month of ride time is <= current month, then startday must be no less than the day after entry is made, 'If month of ride time is after current month, startday is first of the month, ie 1 If Month(d1) = Month(Now()) Then startday = Day(Date) + 1 Else startday = 1 End If 'MsgBox "startday = " & startday For i = startday To d2 ComboBox2.AddItem i Next i End If theend: End Sub ```
Quick Answer for VBA Quick Fix
The 'Type Mismatch' error in VBA for December and February is likely due to Application.VLookup returning an error value (like #N/A) when data is missing or has typos in the lookup range BL4:BM8, or because the Integer variable 'yr' cannot hold error codes.
Likely Causes Behind Office Failure Patterns
The Microsoft account or license context may not match the purchase or device.
Cached credentials, outdated builds, or damaged local components can trigger vba & macro problems.
A file-specific corruption or add-in conflict can mimic a broader application failure.
Recommended Solution: Repairing Office Startup Issues
When to use this: Apply these steps when the symptoms match and you can access the relevant Microsoft account or administrator.
Ensure the lookup range includes all months, check for hidden spaces in cell values, and consider using a Variant or error-handling logic to manage VLookup failures.
Alternative Solutions for Fallback Options for VBA
Test the same action in a private browser session or a new blank file to isolate account vs file issues.
Capture exact error text and screenshots before contacting Microsoft Support or your administrator.
Working with WPS Office: Editing Files in WPS During VBA

WPS Office cannot replace Microsoft account, activation, or cloud fixes for this scenario. It remains one of the best free Microsoft Office-compatible alternatives for opening and editing local files.
Download and install WPS Office from the official website.
Open local Word, Excel, PowerPoint, or PDF files in the matching WPS app.
Save a working copy locally while Microsoft-side issues are resolved.
Return to Microsoft Office after the primary fix succeeds.
If you need a practical local workspace in the meantime, try WPS Office.
Prevention Tips for Smooth Office Device Transfers
Keep one primary Microsoft account for subscriptions and Office sign-in.
Install updates for Office and Windows before retrying failed workflows.
Back up important files before repair, reset, or reinstall actions.
Document exact error messages before the next troubleshooting attempt.
FAQs About VBA Help Topics
Can WPS Office fix this vba & macro problems issue directly? Only when the WPS steps match the formatting or file task. Account, activation, and cloud issues stay on the Microsoft side.
Should I reinstall Office before trying these steps? Not first. Confirm account, license, and the exact error before reinstalling.
What should I send to Microsoft Support? The affected account email, device type, Office version, exact error text, and screenshots with personal data hidden.




